JPH01176145U - - Google Patents

Info

Publication number
JPH01176145U
JPH01176145U JP1988069769U JP6976988U JPH01176145U JP H01176145 U JPH01176145 U JP H01176145U JP 1988069769 U JP1988069769 U JP 1988069769U JP 6976988 U JP6976988 U JP 6976988U JP H01176145 U JPH01176145 U JP H01176145U
Authority
JP
Japan
Prior art keywords
pile
heat storage
storage type
type foundation
peripheral surface
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP1988069769U
Other languages
Japanese (ja)
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP1988069769U priority Critical patent/JPH01176145U/ja
Publication of JPH01176145U publication Critical patent/JPH01176145U/ja
Pending legal-status Critical Current

Links

Classifications

    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/14—Thermal energy storage

Landscapes

  • Piles And Underground Anchors (AREA)
  • Foundations (AREA)

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は本考案の突起付き鋼管杭の側立面図。
第２図は第１図の―線による断面図。第３図
は突起の様々な変化形実施例を示す斜視図。第４
図は蓄熱式基礎杭の応用例を示す概略図。第５図
は突起設置による鋼管杭表面積増加比に対する管
中温水と土中との温度差の変化を示すグラフ。第
６図と第７図は突起設置による熱交換性能の向上
を調べる実験とその結果を示すグラフ。 １０：鋼管杭、１１：管壁、１２：突起。 FIG. 1 is a side elevational view of the steel pipe pile with projections of the present invention.
FIG. 2 is a sectional view taken along the line - in FIG. 1. FIG. 3 is a perspective view showing various modified embodiments of the protrusion. Fourth
The figure is a schematic diagram showing an example of the application of heat storage type foundation piles. Figure 5 is a graph showing the change in the temperature difference between the hot water inside the pipe and the soil with respect to the ratio of increase in the surface area of the steel pipe pile due to the installation of protrusions. Figures 6 and 7 are graphs showing experiments to investigate the improvement of heat exchange performance by installing protrusions and the results thereof. 10: steel pipe pile, 11: pipe wall, 12: protrusion.

Claims (1)

【実用新案登録請求の範囲】 (1) 地中に打込んで建造物の基礎とされる鋼管
製の杭の中空内部に蓄熱媒体を入れるようにした
蓄熱式基礎杭において、該杭の外周面に突起を設
けることにより、杭周囲の土地との間の熱交換面
積を増加させた蓄熱式基礎杭。 (2) 杭外周面が平滑な場合に比した該突起の設
置による熱交換面積の増加率が少なくとも１．４
倍になるようにした、請求項１記載の蓄熱式基礎
杭。[Scope of Claim for Utility Model Registration] (1) In a heat storage type foundation pile in which a heat storage medium is placed in the hollow interior of a steel pipe pile that is driven into the ground and used as the foundation of a building, the outer peripheral surface of the pile A heat storage type foundation pile that increases the heat exchange area between the pile and the surrounding land by providing protrusions. (2) The rate of increase in heat exchange area due to the installation of the projections is at least 1.4 compared to when the outer peripheral surface of the pile is smooth.
The heat storage type foundation pile according to claim 1, which is doubled in size.
JP1988069769U 1988-05-26 1988-05-26 Pending JPH01176145U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1988069769U JPH01176145U (en) 1988-05-26 1988-05-26

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1988069769U JPH01176145U (en) 1988-05-26 1988-05-26

Publications (1)

Publication Number Publication Date
JPH01176145U true JPH01176145U (en) 1989-12-15

Family

ID=31295041

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1988069769U Pending JPH01176145U (en) 1988-05-26 1988-05-26

Country Status (1)

Country Link
JP (1) JPH01176145U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005069537A (en) * 2003-08-22 2005-03-17 Asahi Kasei Homes Kk Buried pipe for heat exchange
JP2007262811A (en) * 2006-03-29 2007-10-11 Nippon Hume Corp Pile structure and its pile embedding method

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005069537A (en) * 2003-08-22 2005-03-17 Asahi Kasei Homes Kk Buried pipe for heat exchange
JP2007262811A (en) * 2006-03-29 2007-10-11 Nippon Hume Corp Pile structure and its pile embedding method

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